JRuby fails test/externals/bfts/test_time.rb on Japanese environment
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Key: JRUBY-1749
URL: http://jira.codehaus.org/browse/JRUBY-1749
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Environment: Mac OS X 10.4.11, Java 1.5.0_07, JRuby 1.1-SNAPSHOT,
Japanese environment
Reporter: Takanori Ishikawa
Priority: Minor
Attachments: fix_localized_asctime.patch
JRuby 1.1-SNAPSHOT fails test/externals/bfts/test_time.rb on Japanese
environment (Mac OS X):
{noformat}
-----------------------------------------------------------
% ant clean test
[junit] junit.framework.AssertionFailedError: Faults encountered running
test/externals/bfts/test_time, complete output follows:
[junit] Failure:
[junit] test_asctime(TestTime) [./test/externals/bfts/test_time.rb:142]:
[junit] <"Thu Jan 1 00:00:00 1970"> expected but was
[junit] <"? 1 1 00:00:00 1970">.
[junit] Failure:
[junit] test_ctime(TestTime) [./test/externals/bfts/test_time.rb:289]:
[junit] <"Thu Jan 1 00:00:00 1970"> expected but was
[junit] <"? 1 1 00:00:00 1970">.
[junit] Failure:
[junit] test_inspect(TestTime) [./test/externals/bfts/test_time.rb:392]:
[junit] <"Sat Feb 03 04:05:06 UTC 2001"> expected but was
[junit] <"? 2 03 04:05:06 UTC 2001">.
[junit] Failure:
[junit] test_to_s(TestTime) [./test/externals/bfts/test_time.rb:611]:
[junit] <"Sat Feb 03 04:05:06 UTC 2001"> expected but was
[junit] <"? 2 03 04:05:06 UTC 2001">.
-----------------------------------------------------------
{noformat}
MRI passes this fine.
{noformat}
-----------------------------------------------------------
% cd test/externals/bfts/
% ruby test_time.rb
Loaded suite test_time
Started
........................................................
Finished in 0.377285 seconds.
56 tests, 1604 assertions, 0 failures, 0 errors
-----------------------------------------------------------
{noformat}
Also, the following example works incorrectly in JRuby:
{noformat}
-----------------------------------------------------------
% irb
irb(main):001:0> Time.at(0).asctime
=> "Thu Jan 1 09:00:00 1970"
% jirb
irb(main):001:0> Time.at(0).asctime
=> "? 1 1 09:00:00 1970"
-----------------------------------------------------------
{noformat}
The problem lies in RubyTime class. Its formatter should be initialized with
English locale to adapt with MRI behavior.
The proposed patch (fix_localized_asctime.patch) fixes and eliminates the unit
test failure.
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